baber/WOPTO huggingface dataset:
Patent WO-9925981-A1 (WO)
Title: Kreiselpumpe mit gleitringdichtung
Inventor: AENIS JUERGEN
IPC: F16J15/34
Filed: 1998-11-16
Abstract: Bei einer Kreiselpumpe mit in einem Dichtungsraum (32) für geförderte Flüssigkeit vorgesehener Gleitringdichtung (34) für eine Pumpenwelle (14) sowie im Dichtungsraum (32) zwischen dessen Aussenwandung und der Gleitringdichtung (34) angeordneten, längsschnittlich etwa parallel zur Pumpenwelle (14) verlaufenden stegartigen Flächenstücken, ist im Kopfbereich des Dichtungsraumes (32) wenigstens eine verschliessbare Entlüftungsöffnung (47) angeordnet sowie an der Umfangswandung (48) beidseits der Entlüftungsöffnung (47) jeweils ein schaufelartiges Flächenstück (60, 60a). Beide Flächenstücke (60, 60a) sind querschnittlich zueinander geneigt und begrenzen in Abstand zur Umfangswandung (48) zwischen sich einem Vorraum mit einem zur Pumpenwelle (14) etwa parallelen Spalt (70). Bevorzugt sind die schaufelartigen Flächenstücke (60, 60a) an der Radialwand (55) festgelegt und ihre dazu parallele freie Schaufelkante begrenzt mit der anderen Radialwand einen Radialspalt.
Patent WO-9949490-A1 (WO)
Title: Drehbetätigter schutzschalter mit voreilendem hilfsschalter
Inventor: BAUMEISTER RUDOLF
IPC: H01H71/46
Filed: 1999-03-09
Abstract: Die Erfindung betrifft einen drehbetätigten Schutzschalter mit voreilendem Hifsschalter, wobei beim Einschalten die Hifskontakte des Hifsschalters (4) zeitlich vor den Hauptkontakten betätigt werden. Es ist ein Betätigungsvorsatz (6) vorgesehen, der ein von einem Betätigungsorgan (8) drehbetätigtes Antriebsritzel (20) und eine längsverschieblich gelagerte, mit dem Antriebsritzel (20) kämmende erste Zahnstange (21), die den Hifsschalter (4) betätigt, enthält. Weiterhin ist eine mit der ersten Zahnstange (21) in Einschaltrichtung (27) nacheilend verbundene zweite Zahnstange (22) sowie ein der zweiten Zahnstange (22) zugeordnetes Abtriebsritzel (30), das mit einer Antriebswelle für das Schaltschloß des Schutzschalters (2) verbunden ist, enthalten. Die Zahnteilung von Abtriebsritzel und zweiter Zahnstange (22) ist umso viel größer als die Zahnteilung von Antriebsritzel (20) und erster Zahnstange (21) bemessen, daß der Gesamtdrehwinkel von Antriebsritzel (20) und Abtriebsritzel über die vollständige Einschaltbewegung des Betätigungsorgans (8) gleich ist.
Patent WO-0023180-A1 (WO)
Title: Ventileinrichtung
Inventor: FETZ DIETMAR
IPC: B01F25/46
Filed: 1999-10-19
Abstract: Die erfindungsgemäße Ventileinrichtung (14) für dünn- bis zähflüssige Flüssigkeiten, insbesondere für flüssige Kunststoffkomponenten (12) von ein- oder mehrkomponentigen Kunststoffgemischen hat ein Ventilgehäuse (18) mit einem Flüssigkeitszulauf (20, 30) und einem Dosierventil (15), das eine von einem Verschlußelement (23) wahlweise verschließbare oder freigebbare Dosierdüse (22) aufweist, sowie eine auf die Flüssigkeit im Flüssigkeitszulauf einwirkende Drucksteuereinrichtung (40, 44). Um unabhängig von der Stellung des Verschlußelements im Gehäuse einen konstanten Flüssigkeitsdruck aufrechtzuerhalten, wird mit der Erfindung vorgeschlagen, daß die Drucksteuereinrichtung im wesentlichen aus einer auf das Verschlußelement (23) einwirkenden, pneumatisch vorspannbaren Steuermembran (40) besteht. Da der auf der einen Seite der Membran auf diese einwirkende Flüssigkeitsdruck mit dem auf deren anderer Seite herrschenden Luftdruck im Gleichgewicht ist und der Luftdruck sich wegen der Kompressibilität des Gases bei Verschieben des Verschlußelements und damit der Steuermembran praktisch nicht verändert, ist mit der Erfindung eine isobare Steuerung bzw. Regelung der Flüssigkeitszufuhr besonders leicht möglich.
Patent WO-0027930-A1 (WO)
Title: Procede de pigmentation d'oxydes metalliques poreux et corps pigmentes a l'aide de ceux-ci
Inventor: BUGNON PHILIPPE
IPC: C09C3/08
Filed: 1999-11-03
Abstract: La présente invention concerne un procédé de pigmentation d'un oxyde métallique poreux, ce procédé consistant notamment à appliquer une solution d'un dérivé de pigment soluble et à régénérer le pigment organique en le chauffant, ce pigment organique venant ainsi se déposer sur les pores dudit oxyde métallique. Cette invention concerne également des oxydes métalliques poreux pigmentés, ainsi que des corps présentant un substrat solide et une couche superficielle d'un oxyde métallique pigmenté.
Patent WO-0029498-A1 (WO)
Title: Zweikomponentenmassen für chemische befestigungen
Inventor: WEBER CHRISTIAN
IPC: C08G65/26
Filed: 1999-11-05
Abstract: Zweikomponentenmasse für chemische Befestigungen, ein radikalisch härtbares Kunstharz und ein Härtungsmittel für das Kunstharz enthaltend. Um gute Hafteigenschaften der Befestigung in einem feuchten Beton zu erreichen, ist es vorgesehen, als härtbares Kunstharz ein Monoacrylat und/oder Monomethacrylat eines alkoxylierten Bisphenols zu verwenden.
Patent WO-0034062-A1 (WO)
Inventor: NORMANN NORBERT
IPC: B60C23/04
Filed: 1999-12-08
Abstract: L'invention concerne un procédé pour affecter des éléments d'identification contenus dans des signaux émis par des émetteurs dans un système de surveillance de la pression de pneus, aux positions des roues où se trouvent les émetteurs. Ce système comprend respectivement un capteur de mesure de pression, un émetteur et une antenne d'émission au niveau de chacune des roues d'un véhicule, une ou plusieurs antennes de réception au niveau de la carrosserie du véhicule et un système électronique de réception et d'évaluation raccordé à ces antennes par l'intermédiaire de câbles. Pour établir une distinction entre les roues situées du côté droit et celles qui se trouvent du côté gauche du véhicule, le signe d'une accélération b, le long d'une trajectoire, se produisant au niveau d'une unité (dénommée ci-après système électronique de roue) qui comprend le capteur de mesure, l'émetteur, l'antenne d'émission et un détecteur d'accélération, est déterminé pour chaque roue en mouvement. Les systèmes électroniques de roue sont prévus sur les différentes roues dans des positions de montage concordantes.
Patent WO-2004007644-A1 (WO)
Title: Method of regenerating used oils by means of extraction with solvents
Inventor: ANGULO ARAMBURU JERONIMO
IPC: C10G7/06
Filed: 2002-07-15
Abstract: The invention relates to a method of regenerating used oils of petroleum origin by means of extraction with aliphatic solvents.  The inventive method is characterised in that, once the solvent has been eliminated from the extract, it comprises the following processes: a) flash vaporisation, in a continuous manner in the evaporator at atmospheric pressure or close thereto, in order to separate the light ends in the presence of small quantities of a basic compound or a reducing compound or a mixture of both; b) continuous distillation of the bottom liquid obtained in step a) in a vacuum and at a moderate temperatures in a fractionating column, in the presence of a basic compound or a reducing agent or a mixture of both and involving the recirculation from the bottom of the column to the feed of same.  In this way, the vacuum gas oil or spindle oil and the lubricating bases are separated by means of lateral extractions while an asphaltic component or fuel oil is separated at the base.
Patent WO-03064112-A1 (WO)
Inventor: TEJERO LOPEZ JOSE ANTONIO
IPC: B25H1/10
Filed: 2003-01-23
Abstract: The invention relates to a portable work bench.  The inventive bench comprises a very sturdy frame which supports a table top and vertical means for supporting a device that is used to clamp the parts to be machined, thereby forming a horizontal arm that can produce three basic movements with respect to said parts: vertical; rotation, in the plane thereof, in relation to the vertical axis; and horizontal.  The invention can be used in situ to carry out auxiliary and complementary work on structures and installations.
Patent ES-2032243-A1 (ES)
Title: Purifying 1,1-bis-para-chlorophenyl tri:chloro:ethanol from dicofol
Inventor: PALENCIA ADRUBAU JAIME
IPC: C07C33/46
Filed: 1990-06-27
Abstract: Addn. cpds. (I) of 1,1-bi-(4-chlorophenyl)- 2,2,2-trichloro-ethanol (p,p'-dicofol) and a moderately electron donating cpd. (II) are new. The addn. cpds. are pref. of formula (Ia): where X = DMSO, cyclohexanone, isophorone, pyridine, 1,4-dioxane, AcOH, MeCN or water n = 1 or 2 when X = DMSO or 2 when X = 1,4-dioxane or 1 in the remaining cases. Prepn. of p,p'-dicofol from its mixt. with o,p'-dicofol, o,p'-DDT and o,p'-DDE is also claimed, comprising forming (I) where (II) is e.g. a hydroxylated substance, an ether, ketone, carboxylic acid, sulphoxide or N-contg. deriv. isolating (I) and decomposing (I).
Patent ES-2046110-A1 (ES)
Title: Antihistaminic and non-sedative derivatives of benzimidazol, process for their preparation and their medicinal use.
Inventor: CUBERES ALTISENT
IPC: A61P25/20
Filed: 1992-04-03
Abstract: The present invention relates to novel benzimidazole derivatives characterized in that they are of the general formula I, and their therapeutically acceptable salts, < IMAGE > I in which: R1 and R2, which are identical or different, represent a hydrogen or a halogen atom, a lower alkyl radical, a hydroxyl radical, an alkoxy radical, an alkyl carboxylate radical, or an aryl or substituted aryl radical, n may take the values 0 or 1, m may take the values 2 to 4, X, Y, Z and W, which are identical or different, and which may even form part of another aromatic or nonaromatic ring, represent a nitrogen atom or a carbon atom linked to a hydrogen or to a halogen atom, or to another alkyl, aryl, carboxyalkyl, carboxylic, hydroxyl, alkyl hydroxyl, sulphonic or alkylsulphonic radical.
Patent ES-2054582-A1 (ES)
Title: Use of a steel for cold-rollers.
Inventor: STEINHOFF KARL
IPC: C22C38/48
Filed: 1992-12-22
Abstract: The present invention relates to a steel for cold rollers comprising (in weight %> 0.7 to 1.0 % C 0.1 to 1.5 % Si 0.1 to 1.5 % Mn 1.8 to 3.5 % Cr 0.1 to 1.0 % Mo 0.1 to 1.0 % Ni 0.05 to 1.0 % Nb 600 with optional additions of V up to 0.8%, W up to 2% and B up to 0.05% iron residue and impurities from smelting.
Patent ES-2101631-A1 (ES)
Title: Electrical/solar energy water heater (thermos), for heating liquids
Inventor: BARBER PEREZ VICENTE
IPC: F24J2/00
Filed: 1994-04-12
Abstract: The invention is based on a concentric cylinder which contains the liquid to be heated, with a valve V for generating a vacuum for such time as the device has to operate with electrical energy alone, the latter being for security in the filling of this enclosure with water when the valve LL is opened for the circulation of the water originating from the solar energy collector when the device operates with this energy alone or with both at the same time.
Patent ES-2112709-A1 (ES)
Title: Propulsion system for ships.
Inventor: MARTINEZ ANGULO FRANCISCO
IPC: F04D29/22
Filed: 1994-05-16
Abstract: The invention presented refers to a propulsion system for ships, capable of launching a mass of water with high hydraulic performance which consists of a water intake (8) in the base or sides of the hull, the water ingested being propelled by blades (2) fastened to a rotor (1) inside a casing (5), and expelled through an aperture (10) in the stern of the ship provoking an equal and opposite reaction (in relation to Newton's third law) which propels the ship. A rotary valve (3) whose rotation is synchronised with the rotor (1) produces the balance and independence between the intake and expulsion of water.
Patent ES-2116842-A1 (ES)
Title: Articulated coupling (link) for buckles, belts and trimmings for belts
Inventor: TABERNER SANCHO MIGUEL
IPC: A44B11/22
Filed: 1994-06-09
Abstract: It is based on a principal body which is hinged so that, by folding it via its axis, it allows the attachment of the buckle and the strap, in which a through-hole has previously been made, and, by means of a screw which passes through the strap via said hole, the buckle is closed, leaving the belt fully secured.
Patent ES-2087037-A1 (ES)
Title: Improvements made to concealable object holder systems, applicable to the bases of mattresses and beds in general
Inventor: ANCHUELA DEL POZO JOSE
IPC: A47C17/86
Filed: 1994-11-04
Abstract: They consist in relating each container (1), of the sort which can be placed under the base (3) of a mattress, to the legs (2) of the said base and being capable of tilting horizontally, each leg (2) acting as and solely as a spin axis, since both the weight of each container (1) and the weight of its contents rest directly upon the floor by means of a series of rolling supports (4), in a manner such that the container or the containers (1), formed in the rear half of the base (3), can be reached both via one of the sides of the bed and via the area defined at the foot of the bed. The containers (1) will be provided with handles (14) to permit them to be drawn and one of their front sides (16) may optionally be made lowerable, whilst, also optionally, the containers may be equipped with upper lids (26), also hinge-connected to the corresponding legs (2), and which may be used both as a means for closing the containers (1) and as auxiliary tables.
Patent ES-2106667-A1 (ES)
Title: Vibration damper and a vibration damper with a valve actuation device
Inventor: FORTSTER ANDREAS
IPC: F16F9/46
Filed: 1994-11-10
Abstract: A vibration damper is disclosed having a valve actuation device and a housing, in which housing the valve actuation device can be located. The valve actuation device has a controllable coil form, a coil core, and a movable armature for executing an actuation motion. At least a portion of the housing of the vibration damper can represent a magnetic return body for the magnetic flux generated by the coil form.
Patent ES-2130932-A1 (ES)
Title: Bicycle pedals with alternating motion
IPC: B62M1/24
Filed: 1996-04-26
Abstract: Bicycle pedals with alternating motion. It consists of a mechanism which, when fitted to the pedal cranks of a normal bicycle, converts the rotary motion of the pedals into alternating or reciprocating motion, generating continuous motion that eliminates dead points, and, at these points (when the crank is vertical), by exerting force with the two arms at + 70 degree, in such a way that a single pedal stroke covers 250 degree instead of the 180 degree described by conventional pedalling. Forming two arcs of different size/extent, the traction stroke from the upper point to the lower is longer and the return stroke from the lower point to the upper is shorter. It is possible to obtain a wide range of different movements of the pedal in order to be able to combine a longer stroke with less force, depending on the dimensions of its components and the synchronisation.
Patent ES-2178508-A1 (ES)
Title: Procedure is for modifying oxidation-reduction and electro-chemical properties of compound polymeric materials and involves introduction of graphite powder into interior of material and dispersion of particles
Inventor: VICENTE PEDROS FRANCISCO
IPC: C08K3/08
Filed: 1998-06-03
Abstract: The procedure is for modifying the oxidation-reduction and electro-chemical properties of compound polymeric materials and involves the introduction of graphite powder into the interior of the material and the dispersion of particles of finely divided graphite within the material, whether subjected to heat treatment or not. The hardening process of the material is effected chemically or physically, in order to produce finished products of compound materials, in which electricity conductive materials have been introduced, such as metals and their oxides. The role of the graphite is to modify the oxidation-reduction, electro-chemical and conductive properties, as well as the mechanical, optical and esthetic capacities. The pieces of material are liable to be covered with other materials, such as electro-generative films or deposits of substances which require electronic transfer to show their oxidation-reduction, electro-chemical and electro-catalytic properties.
Patent ES-2150874-A1 (ES)
Title: Apparatus for playing football in wheel-chair
Inventor: SAN MIGUEL GOMEZ JOSE RAUL
IPC: A63B69/00
Filed: 1998-12-29
Abstract: It is comprised of a tool which is similar to the human foot and is formed of parts (1,2,3) which are connected to each other by means of fixing pegs and screws. The assembly formed by the connection of the parts (1,2,3) is fixed to the part (4) which is in turn covered by the part (5) acting as the handle held by the user for controlling the shooting ball. The solution is characterized by the conversion of the useful higher members of the user so that they fulfil the functions of the lower members when practising such sport.
Patent ES-2168905-A1 (ES)
Title: Lock, especially for vehicle door, with return spring of the opening handle
Inventor: ADALIA IGNACIO
IPC: E05B15/04
Filed: 1999-07-07
Abstract: Lock, especially for vehicle door, with return spring of the opening handle.It consists of a body (3) or stator, a mounted revolving cylinder (4), a handle for opening (5) fixed in rotation with the cylinder (4), and a return spring (19) designed to make the opening handle (5) return to a predetermined position after the user has turned the cylinder (4). The return spring is a helicoidal spring (19) that is housed in at least one section (52) of a circumferential slot (52, 53) made in the opening handle (5), the spring (19) is compressed by means of a cover (20) attached to the body (3) when the user turns the cylinder (4).The slot includes a section of greater width (52) occupied by the spring (19) and a section of lesser width (53) occupied by the buffer resources (20).This arrangement of the return spring is economical and at the same time resistant.
Patent ES-2166268-A1 (ES)
Title: Improvements in the construction of flat structural members without girders
Inventor: IMAZ ODRIOZOLA MIGUEL MARIA
IPC: E04B5/43
Filed: 1999-07-09
Abstract: The structural members obtained in accordance with the improvements of the invention include bidirectional hollow lightening blocks (3), forming orthogonal ribs (4) and other shapes, this lightening being completed by a lower reinforcement (5) and another, upper reinforcement (6) based on unidirectional or bidirectional mesh in both cases, which, when duly concreted, form lower and upper slabs respectively, and separation reinforcements (7) between them which define a reinforcement of the ribs which are formed in the positioning of the hollow lightening blocks (3). The structural member without girders obtained offers the same resistance to positive and negative moments, and the meshes which constitute the lower (5) and upper (6) reinforcements are simple meshes of conventional industrial fabrication.
Patent ES-2157828-A1 (ES)
Title: Spacer and a fuel assembly for a nuclear boiling water reactor
Inventor: HELMERSSON STURE
IPC: G21C3/322
Filed: 1999-09-13
Abstract: The invention concerns a spacer (14) for a nuclear boiling water reactor. The spacer (14) comprises a plurality of cells (16) for holding or allowing elongated elements (12) to pass through the cells. Between the cells (16) there are a plurality of flow channels (18). The spacer comprises at least a plurality of deflecting members (22). The deflecting member comprises a vane (24) which extends in a direction from a cell (16) into the neighbouring flow channel (18). The vane is inclined relative to a vertical plane (26) and is wider in its upper part than in its lower part. The invention also concerns a fuel assembly for a nuclear boiling water reactor, comprising a deflecting member with vane of similar construction.
Patent ES-2159484-A1 (ES)
Title: Set of brain dopamine control glycosyl diacyl derivatives consists of means of bonding the dopamine to a hexose via a dicarboxylic acid derivative
Inventor: FERNANDEZ LOZANO CARIDAD
IPC: A61K31/70
Filed: 1999-12-22
Abstract: The set of brain dopamine control glycosyl diacyl derivatives comprises agents which bond the dopamine to a hexose via a connector derived from a dicarboxylic acid. Also claimed is a process for producing the derivatives. CLAIMED - The process fabricates vectors transmitting the neurotransmitter into the cerebral tissue. EMBODIMENT - The derivatives gradually release dopamine by hydrolysis of the glucide-dopamine bond.
Patent WO-0150674-A1 (WO)
Title: Synchronisation dans un systeme de telecommunication a commutation par paquets
Inventor: MAURITZ OSKAR
IPC: H04L12/56
Filed: 2000-12-28
Abstract: L'invention concerne un procédé et un équipement de synchronisation des fréquences dans un système de télécommunication. Des estampilles temporelles fournissant une information de synchronisation sont transférées via un réseau à commutation par paquets d'un élément de réseau émetteur vers un élément de réseau récepteur équipé d'un oscillateur de réception. Le processus de synchronisation comprend les étapes suivantes : (i) estimation des temps de réception des estampilles temporelles, (ii) calcul des écarts des estampilles temporelles par rapport au temps d'estimation, et (iii) élimination d'au moins une estampille temporelle présentant un écart maximal par rapport au temps d'estimation. Les étapes (i)-(iii) sont répétées jusqu'à ce qu'un nombre prédéterminé d'estampilles temporelles aient été éliminées. La fréquence de l'oscillateur de réception est ensuite estimée à partir des estampilles temporelles restantes, et la génération de fréquences de l'oscillateur est réglée en fonction de cette estimation de fréquence.
Patent WO-03101225-A1 (WO)
Inventor: LAEHTEENMAEKI PERTTI
IPC: A23L1/30
Filed: 2003-06-02
Abstract: The present invention relates to a drink composition comprising active agents, and to a method for composing a drink. Specifically, the invention is directed to a drink composition to be used during long-lasting sports activities demanding constant energy supply and intensive concentration. The drink composition of the invention in characterized in that it contains glucose, fructose, guarana, and a physiologically active amount of a pycnogenol extract. The method of the invention in characterized in that the active agents are individually selected on the basis of the characteristics of the target group, single user and/or conditions of use, said active agents having at least partly complementing actions.
Patent WO-03107615-A1 (WO)
Title: Compensation de desequilibre d'amplitude d'un modulateur en quadrature
Inventor: HEISKALA JUHA
IPC: H03D3/00
Filed: 2003-06-13
Abstract: L'invention concerne un procédé et un agencement permettant
de compenser un déséquilibre d'amplitude d'un modulateur
en quadrature. Lequel agencement comprend : un moyen permettant de déterminer
une première corrélation, en fonction d'un premier signal
de modulation et d'un signal de sortie du modulateur en quadrature; un moyen
permettant de déterminer une seconde corrélation, en fonction d'un
second signal de modulation et du signal de sortie du modulateur en quadrature;
un moyen permettant de produire un signal de compensation proportionnel au déséquilibre
d'amplitude en fonction d'un rapport des corrélations déterminées
et du premier et du second signal de modulation ; et un moyen permettant de traiter
au moins un signal de modulation du modulateur en quadrature à l'aide
du signal de compensation ; les moyens permettant de déterminer les corrélations
étant agencés pour utiliser des signaux de modulation non traités
du modulateur en quadrature, pour déterminer les corrélations.